Question

Pls give me some portfolio ideas on class 10 cbse science topic - water harvesting ​

Answer 1

Answer:

hi there !!!! is it rain water harvesting ? anyway .... water harvesting  is the collection and storage of rain, rather than allowing it to run off. Rainwater is collected from a roof-like surface and redirected to a tank, deep pit (well, shaft, or borehole),  or a reservoir with percolation.

hope it helps

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